{
	"name": "chrome_computer",
	"description": "Use a mouse and keyboard to interact with a web browser, and take screenshots.\n* Whenever you intend to click on an element like an icon, you should consult a read_page to determine the ref of the element before moving the cursor.\n* If you tried clicking on a program or link but it failed to load, even after waiting, try screenshot and then adjusting your click location so that the tip of the cursor visually falls on the element that you want to click.\n* Make sure to click any buttons, links, icons, etc with the cursor tip in the center of the element. Don't click boxes on their edges unless asked.",
	"parameters": {
		"type": "object",
		"properties": {
			"tabId": {
				"type": "number",
				"description": "Target tab ID (default: active tab)"
			},
			"background": {
				"type": "boolean",
				"description": "Avoid focusing/activating tab/window for certain operations (best-effort). Default: false"
			},
			"action": {
				"type": "string",
				"description": "Action to perform: left_click | right_click | double_click | triple_click | left_click_drag | scroll | scroll_to | type | key | fill | fill_form | hover | wait | resize_page | zoom | screenshot"
			},
			"ref": {
				"type": "string",
				"description": "Element ref from chrome_read_page. For click/scroll/scroll_to/key/type and drag end when provided; takes precedence over coordinates."
			},
			"coordinates": {
				"type": "object",
				"properties": {
					"x": {
						"type": "number",
						"description": "X coordinate"
					},
					"y": {
						"type": "number",
						"description": "Y coordinate"
					}
				},
				"description": "Coordinates for actions (in screenshot space if a recent screenshot was taken, otherwise viewport). Required for click/scroll and as end point for drag."
			},
			"startCoordinates": {
				"type": "object",
				"properties": {
					"x": {
						"type": "number"
					},
					"y": {
						"type": "number"
					}
				},
				"description": "Starting coordinates for drag action"
			},
			"startRef": {
				"type": "string",
				"description": "Drag start ref from chrome_read_page (alternative to startCoordinates)."
			},
			"scrollDirection": {
				"type": "string",
				"description": "Scroll direction: up | down | left | right"
			},
			"scrollAmount": {
				"type": "number",
				"description": "Scroll ticks (1-10), default 3"
			},
			"text": {
				"type": "string",
				"description": "Text to type (for action=type) or keys/chords separated by space (for action=key, e.g. \"Backspace Enter\" or \"cmd+a\")"
			},
			"repeat": {
				"type": "number",
				"description": "For action=key: number of times to repeat the key sequence (integer 1-100, default 1)."
			},
			"modifiers": {
				"type": "object",
				"description": "Modifier keys for click actions (left_click/right_click/double_click/triple_click).",
				"properties": {
					"altKey": {
						"type": "boolean"
					},
					"ctrlKey": {
						"type": "boolean"
					},
					"metaKey": {
						"type": "boolean"
					},
					"shiftKey": {
						"type": "boolean"
					}
				}
			},
			"region": {
				"type": "object",
				"description": "For action=zoom: rectangular region to capture (x0,y0)-(x1,y1) in viewport pixels (or screenshot-space if a recent screenshot context exists).",
				"properties": {
					"x0": {
						"type": "number"
					},
					"y0": {
						"type": "number"
					},
					"x1": {
						"type": "number"
					},
					"y1": {
						"type": "number"
					}
				},
				"required": ["x0", "y0", "x1", "y1"]
			},
			"selector": {
				"type": "string",
				"description": "CSS selector for fill (alternative to ref)."
			},
			"value": {
				"oneOf": [
					{
						"type": "string"
					},
					{
						"type": "boolean"
					},
					{
						"type": "number"
					}
				],
				"description": "Value to set for action=fill (string | boolean | number)"
			},
			"elements": {
				"type": "array",
				"description": "For action=fill_form: list of elements to fill (ref + value)",
				"items": {
					"type": "object",
					"properties": {
						"ref": {
							"type": "string",
							"description": "Element ref from chrome_read_page"
						},
						"value": {
							"type": "string",
							"description": "Value to set (stringified if non-string)"
						}
					},
					"required": ["ref", "value"]
				}
			},
			"width": {
				"type": "number",
				"description": "For action=resize_page: viewport width"
			},
			"height": {
				"type": "number",
				"description": "For action=resize_page: viewport height"
			},
			"appear": {
				"type": "boolean",
				"description": "For action=wait with text: whether to wait for the text to appear (true, default) or disappear (false)"
			},
			"timeout": {
				"type": "number",
				"description": "For action=wait with text: timeout in milliseconds (default 10000, max 120000)"
			},
			"duration": {
				"type": "number",
				"description": "Seconds to wait for action=wait (max 30s)"
			}
		},
		"required": ["action"]
	}
}